myCRED custom field for Transfers

/////////////////////////////////////////////////////////////////////////////////////////
//add a new field to the transfer add-on widget via the 'transfer_description_to' hook.//
/////////////////////////////////////////////////////////////////////////////////////////

//$atts – The shortcode attributes used
//$prefs – The transfer add-on settings.

add_action ('mycred_transfer_form_to', 'mycred_add_transfer_description_field', 10, 3 );
function mycred_add_transfer_description_field ($atts, $prefs)
{
    $description_input = '<input type="text" id="tinfo" name="tinfo" value="" class="mycred-transfer-description" placeholder="Description" />';
    echo $description_input;

}


//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Add the customized Javacript to handle the new field 'tinfo' in the Transfer add-on.              //
// Hook into myCRED AFTER myCRED has registered the transfer script and de-register it and register our own version.//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

add_action( 'mycred_front_enqueue', 'mycred_pro_custom_transfer_script', 99 );
function mycred_pro_custom_transfer_script() {
    // De-register Transfer script
    wp_deregister_script( 'mycred-transfer-ajax' );

    // Register our own version fromt the plugin /js/ folder
    wp_register_script(
        'mycred-transfer-ajax',
        // get_template_directory_uri() . '/js/transfer.js', //use this line if transfer.js is in theme's js folder
        plugins_url() . '/tb-extend-mycred/js/transfer.js',
        array( 'jquery', 'jquery-ui-autocomplete' ),
        '1.0'
    );
}

//////////////////////////////////////////////////////////////
//insert the new 'tinfo" field into the logs.//
//////////////////////////////////////////////////////////////



add_filter( 'mycred_add', 'adjust_transfer_log_entries', 1, 3 );
function adjust_transfer_log_entries( $reply, $request, $mycred ) {
    // Bail if this is not a transfer
    if ( $request['ref'] != 'transfer' ) return $reply;

    // Get transfer message
    $transfer_message = '';
    if ( isset( $_POST['tinfo'] ) )
        $transfer_message = sanitize_text_field( $_POST['tinfo'] );

    if ( empty( $transfer_message ) ) return $reply;

    $log_entry = str_replace( '%message%', $transfer_message, $request['entry'] );

    $mycred->update_users_balance( $request['user_id'], $request['amount'] );
    $mycred->add_to_log(
        $request['ref'],
        $request['user_id'],
        $request['amount'],
        $log_entry,
        $request['ref_id'],
        $request['data'],
        $request['type']
    );
}